:root {
  color-scheme: light;
  --ink: #0b0b0d; --ink-2: #1c1c20; --fg: #0b0b0d; --muted: #5d6068; --line: #e6e7ea; --soft: #f5f5f6; --bg: #ffffff;
  --ring: #3b82f6;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 16px/1.65 var(--sans); }
a { color: inherit; text-underline-offset: 3px; }
a:focus-visible, .btn:focus-visible { outline: 3px solid var(--ring); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }
.topbar { background: var(--ink); color: #fff; font: 400 .75rem/1 var(--mono); letter-spacing: .06em; text-align: center; padding: .65rem 1rem; text-transform: uppercase; }
header.site { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 10; }
header.site .wrap { display: flex; align-items: center; gap: 1.25rem; height: 4rem; }
.brand { font-weight: 600; letter-spacing: -.01em; text-decoration: none; margin-right: auto; display: inline-flex; gap: .55rem; align-items: center; font-size: 1.05rem; }
.mark { width: 1.6rem; height: 1.6rem; border-radius: .45rem; background: var(--ink); color: #fff; display: grid; place-items: center; font-size: .8rem; font-weight: 600; }
nav.site { display: flex; gap: 1.5rem; }
nav.site a { color: var(--muted); text-decoration: none; font-size: .9rem; }
nav.site a:hover { color: var(--fg); }
.btn { display: inline-flex; align-items: center; gap: .5rem; background: var(--ink); color: #fff; text-decoration: none; padding: .85rem 1.3rem; border-radius: .7rem; font: 500 .78rem/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.btn.ghost { background: #fff; color: var(--fg); border: 1px solid var(--line); }
.btn.light { background: #fff; color: var(--ink); }
.label { font: 400 .75rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); display: inline-flex; align-items: center; gap: .55rem; }
.label::before { content: ""; width: .5rem; height: .5rem; background: var(--ink); display: inline-block; }
.chip { display: inline-block; font: 400 .75rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; background: var(--soft); border: 1px solid var(--line); padding: .5rem .7rem; border-radius: .6rem; }

/* Hero */
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 0; }
.hero-left { padding: 4rem 2rem 4rem 0; display: flex; flex-direction: column; gap: 1.5rem; border-right: 1px solid var(--line); }
h1 { font-weight: 500; font-size: clamp(2rem, 5.2vw, 3.7rem); line-height: 1.12; letter-spacing: -.03em; margin: 0; text-wrap: balance; }
h1.goo { position: relative; display: block; }
h1.goo .ln { display: block; white-space: nowrap; line-height: 1.22; }
h1.goo b { font-weight: inherit; display: inline-block; padding: 0 .32em .05em; border-radius: .55em; }
h1.goo .goo-bg { display: block; color: transparent; filter: url(#goo); }
h1.goo .goo-bg b { background: var(--ink); }
h1.goo .goo-fg { position: absolute; inset: 0; display: block; }
h1.goo .goo-fg b { color: #fff; background: none; }
.lead { color: var(--muted); font-size: 1.05rem; max-width: 30rem; margin: 0; text-wrap: pretty; }
.actions { display: flex; gap: .6rem; flex-wrap: wrap; }
.hero-right { padding: 2rem 0 2rem 2rem; }
.stage { height: 100%; min-height: 26rem; border-radius: 1.2rem; position: relative; overflow: hidden;
  background:
    radial-gradient(60% 50% at 20% 85%, #ff9a8b 0%, transparent 70%),
    radial-gradient(55% 55% at 85% 75%, #b69cff 0%, transparent 70%),
    radial-gradient(70% 60% at 50% 15%, #bfe3ff 0%, transparent 70%),
    #eadfff; }
.flow { position: absolute; inset: 0; display: grid; place-items: center; padding: 1.5rem; }
.flow-inner { display: grid; gap: 1.25rem; width: min(22rem, 100%); }
.node { background: var(--ink-2); color: #fff; border-radius: .8rem; padding: .9rem 1rem; box-shadow: 0 12px 30px rgba(0,0,0,.18); }
.node small { display: block; font: 400 .66rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: #a8aab3; margin-bottom: .45rem; }
.node strong { font-weight: 500; font-size: .95rem; }
.node.core { background: #fff; color: var(--ink); text-align: center; }
.node.core small { color: var(--muted); }
.link { width: 1px; height: 1.1rem; background: rgba(11,11,13,.45); margin: -.6rem auto; }

/* Tiles */
.tiles { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.tiles .wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; padding-top: 1.5rem; padding-bottom: 1.5rem; }
.tile { border: 1px solid var(--line); border-radius: .8rem; padding: 1rem 1.1rem; display: grid; gap: .5rem; }
.tile .row { display: flex; justify-content: space-between; font: 400 .75rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.tile strong { font-weight: 500; font-size: 1.5rem; letter-spacing: -.02em; line-height: 1.2; }
.tile p { margin: 0; color: var(--muted); font-size: .9rem; }

/* Sections */
section.block { padding: 5rem 0; }
.center { text-align: center; }
h2 { font-weight: 500; font-size: clamp(1.8rem, 4vw, 2.9rem); line-height: 1.14; letter-spacing: -.03em; margin: 1.1rem 0 1rem; text-wrap: balance; }
h2 .pill { background: var(--ink); color: #fff; border-radius: .8rem; padding: 0 .4em .05em; display: inline-block; }
.sub { color: var(--muted); max-width: 38rem; margin: 0 auto; text-wrap: pretty; }
.center .sub { margin-left: auto; margin-right: auto; }
.steps { list-style: none; counter-reset: s; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 1rem; overflow: hidden; margin: 3rem 0 0; padding: 0; text-align: left; }
.steps li { counter-increment: s; background: #fff; padding: 1.6rem; }
.steps li::before { content: "0" counter(s); font: 400 .8rem/1 var(--mono); color: var(--muted); display: block; margin-bottom: 2.5rem; letter-spacing: .08em; }
.steps strong { display: block; font-weight: 500; font-size: 1.15rem; margin-bottom: .35rem; letter-spacing: -.01em; }
.steps span { color: var(--muted); font-size: .95rem; }

/* Dark services */
.dark { background: var(--ink); color: #fff; }
.dark .label { color: #a8aab3; } .dark .label::before { background: #fff; }
.dark h2 { color: #fff; }
.dark .sub { color: #a8aab3; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
.card { background: #1a1a1e; border: 1px solid #26262b; border-radius: 1rem; padding: 1.5rem; min-height: 22rem; display: flex; flex-direction: column; position: relative; overflow: hidden; }
.card .chip { align-self: flex-start; background: #26262b; border-color: #34343a; color: #cfd0d6; }
.card h3 { font-weight: 500; font-size: 1.5rem; letter-spacing: -.02em; line-height: 1.2; margin: 1.5rem 0 1rem; }
.card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; color: #cfd0d6; font-size: .92rem; }
.card li { display: flex; gap: .6rem; padding-bottom: .7rem; border-bottom: 1px solid #2a2a30; }
.card li::before { content: "✓"; font-size: .75rem; width: 1.1rem; height: 1.1rem; border: 1px solid #44444b; border-radius: .3rem; display: grid; place-items: center; flex: none; margin-top: .2rem; }
.card .n { position: absolute; right: 1.2rem; bottom: .4rem; font-size: 5rem; font-weight: 500; color: #2c2c32; line-height: 1; }
.card.hi { background: #fff; color: var(--ink); border-color: #fff; }
.card.hi .chip { background: var(--soft); border-color: var(--line); color: var(--ink); }
.card.hi ul { color: #34363c; } .card.hi li { border-color: var(--line); } .card.hi li::before { border-color: #b9bbc2; }
.card.hi::after { content: ""; position: absolute; inset: auto 0 0 0; height: 40%; background: linear-gradient(0deg, #ff9a8b, rgba(255,255,255,0)); opacity: .8; }
.card.hi .n { color: #fff; z-index: 1; }

/* AI */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.split h2 { margin-top: 1.1rem; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.checks li { display: flex; gap: .9rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.checks li:first-child { border-top: 1px solid var(--line); }
.checks li::before { content: "✓"; font-size: .8rem; width: 1.3rem; height: 1.3rem; border: 1px solid var(--ink); border-radius: .35rem; display: grid; place-items: center; flex: none; margin-top: .15rem; }

/* Contact */
.contact-card { background: var(--ink); color: #fff; border-radius: 1.2rem; padding: 3rem; display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; }
.contact-card h2 { color: #fff; margin: 0 0 .5rem; font-size: clamp(1.6rem, 3.4vw, 2.3rem); }
.contact-card p { margin: 0; color: #a8aab3; }

/* Documents (Privacy, Terms) */
.doc { padding-top: 4rem; padding-bottom: 5rem; max-width: 46rem; }
.doc h1 { font-size: 2.6rem; margin-bottom: .5rem; }
.doc h2 { font-size: 1.15rem; letter-spacing: -.01em; margin: 2.2rem 0 .4rem; }
.doc p { color: #2a2c32; }
.muted { color: var(--muted); }
footer.site { border-top: 1px solid var(--line); padding: 2rem 0 3rem; color: var(--muted); font-size: .88rem; }
footer.site p { margin: .25rem 0; }
footer.site a { color: var(--muted); }

@media (max-width: 56rem) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-left { border-right: 0; padding: 2.5rem 0 1rem; }
  .hero-right { padding: 1rem 0 2rem; }
  .stage { min-height: 22rem; }
  .tiles .wrap, .steps, .cards, .split { grid-template-columns: 1fr; }
  .split { gap: 1.5rem; }
  .card { min-height: 0; padding-bottom: 5rem; }
  section.block { padding: 3.5rem 0; }
  .contact-card { padding: 2rem 1.5rem; }
  nav.site { gap: 1rem; }
}
@media (max-width: 36rem) { nav.site a:nth-child(2) { display: none; } }

/* Reading and touch comfort */
html { scroll-padding-top: 5rem; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: .7rem 1rem; z-index: 20; border-radius: 0 0 .6rem 0; }
.skip:focus { left: 0; }
nav.site a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 .25rem; }
.brand { min-height: 44px; }
footer.site a { display: inline-block; padding: .65rem .25rem; }
footer.site p { margin: 0; }
.chip.on-dark { background: #26262b; border-color: #34343a; color: #cfd0d6; }
.cards { text-align: left; }
.sub.flush { margin: 0; }
section.block.tight { padding-top: 0; }
.btn { min-height: 44px; }